Even if we get a lot of vitamins from our diet, to strengthen the immune system, the body needs helpful supplements. Liver protection capsules, propolis tablets for the throat, or multivitamin supplements should not be missing. Vitamins and supplements consumed in autumn and winter will help you stay away from the flu and seasonal cold, but also strengthen your body against viruses and bacteria in the environment.
The advice from US-Reviews tells us to try vitamin capsules, syrup to strengthen the immune system, or amino acid supplements, which will help you detach from daily stress and increase your concentration, supporting your mental abilities. You can find vitamins and supplements at an affordable price, each with a major protective role for your body.
What you need to know about vitamins
When we talk about vitamins, we are practically talking about some food supplements recommended either for cerebral circulation, or they are designed for men, women, or children. When administering them we must take care of the recommended daily dose. We can also take vitamins from healthy diets, an example would be the Mediterranean diet. You can try food delivery services for mediterranean diet meals, and your daily vitamin requirement will be guaranteed.
For our body to function it needs:
- Vitamin A,
- Vitamin B – B1, B2, B3, B5, B6, B7, B9, B12
- C vitamin
- Vitamin D
- Vitamin E
- Vitamin K
Causes and signs of vitamin deficiency
A balanced diet has many health benefits. Instead, a lack of nutrients can lead to vitamin deficiency (avitaminosis). Among the main causes are:
- Unbalanced diets, with less than 1200 kcal/day;
- Unhealthy eating habits, with low consumption of fruits and vegetables, dairy or meat;
- Malabsorption of vitamins;
- Surgery, especially in the stomach and intestines, such as gastric bypass;
- Certain drug treatments or conditions;
- Excessive alcohol consumption.
Also, for pregnant women, multivitamins are recommended. Folic acid supplements are essential during this period, but only on the doctor’s recommendation.
Vitamin deficiency can cause the following types of manifestations:
- Vitamin A deficiency – can lead to night vision damage and xerophthalmia, an eye disorder that can result in the dry cornea;
- Vitamin B1 deficiency – can lead to neurological manifestations, including Wernicke-Korsakoff syndrome, memory disorders, heart failure, and weight loss;
- Vitamin B2 deficiency – can lead to burning sensation on the tongue, mouth, and eyes, angular cheilitis, and rashes on the skin;
- Vitamin B3 deficiency – can lead to the appearance of pellagra, which is manifested by symptoms such as diarrhea, dermatitis, and anxiety or depression;
- Vitamin B5 deficiency – can lead to paresthesia, irritability, insomnia, and headaches;
- Vitamin B6 deficiency – can lead to anemia and peripheral neuropathy, a disorder of the nervous system, but also the appearance of cheilitis and irritability;
- Vitamin B7 deficiency – can lead to dermatitis or enteritis, an inflammation of the intestines;
- Vitamin B9 deficiency – if it occurs during pregnancy, it can cause malformations of the fetus;
- Vitamin B12 deficiency – can lead to megaloblastic anemia, a disorder that causes the bone marrow to produce abnormal red blood cells;
- Vitamin C deficiency – can lead to fatigue, joint pain, gingivitis, or rash;
- Vitamin D deficiency – can lead to osteomalacia and osteoporosis (decreased bone density), rickets in children;
- Vitamin E deficiency – is not very common, but can lead to hemolytic anemia in newborns (blood cells are destroyed and eliminated prematurely);
- Vitamin K deficiency – can lead to lipid malabsorption and hemorrhagic diathesis, which increases the risk of bleeding.